export function goStartMonth (time) {
  return time.clone().startOf('month')
}

export function goEndMonth (time) {
  return time.clone().endOf('month')
}

export function goTime (time, direction, unit) {
  return time.clone().add(direction, unit)
}

export function includesTime (timeList = [], time, unit) {
  return timeList.some(t => t.isSame(time, unit))
}
